EP4394607A4 - Verfahren zur bewahrung von daten in der initialisierungssituation einer elektronischen vorrichtung und elektronische vorrichtung dafür - Google Patents

Verfahren zur bewahrung von daten in der initialisierungssituation einer elektronischen vorrichtung und elektronische vorrichtung dafür Download PDF

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Publication number
EP4394607A4
EP4394607A4 EP22893012.9A EP22893012A EP4394607A4 EP 4394607 A4 EP4394607 A4 EP 4394607A4 EP 22893012 A EP22893012 A EP 22893012A EP 4394607 A4 EP4394607 A4 EP 4394607A4
Authority
EP
European Patent Office
Prior art keywords
electronic device
preserving data
initialization situation
therefor
device therefor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22893012.9A
Other languages
English (en)
French (fr)
Other versions
EP4394607A1 (de
Inventor
Eunsung Lee
Changhoon Shin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020210188159A external-priority patent/KR20230068230A/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2022/014048 external-priority patent/WO2023085589A1/ko
Publication of EP4394607A1 publication Critical patent/EP4394607A1/de
Publication of EP4394607A4 publication Critical patent/EP4394607A4/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14Error detection or correction of the data by redundancy in operations
    • G06F11/1402Saving, restoring, recovering or retrying
    • G06F11/1415Saving, restoring, recovering or retrying at system level
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0602Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0614Improving the reliability of storage systems
    • G06F3/0619Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14Error detection or correction of the data by redundancy in operations
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02Addressing or allocation; Relocation
    • G06F12/06Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0628Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0652Erasing, e.g. deleting, data cleaning, moving of data to a wastebasket
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671In-line storage system
    • G06F3/0673Single storage device
    • G06F3/0679Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Bioethics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Telephone Function (AREA)
EP22893012.9A 2021-11-10 2022-09-20 Verfahren zur bewahrung von daten in der initialisierungssituation einer elektronischen vorrichtung und elektronische vorrichtung dafür Pending EP4394607A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20210153906 2021-11-10
KR1020210188159A KR20230068230A (ko) 2021-11-10 2021-12-27 전자 장치의 초기화 상황에서 데이터 보존 방법 및 그 전자 장치
PCT/KR2022/014048 WO2023085589A1 (ko) 2021-11-10 2022-09-20 전자 장치의 초기화 상황에서 데이터 보존 방법 및 그 전자 장치

Publications (2)

Publication Number Publication Date
EP4394607A1 EP4394607A1 (de) 2024-07-03
EP4394607A4 true EP4394607A4 (de) 2024-12-11

Family

ID=86229309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22893012.9A Pending EP4394607A4 (de) 2021-11-10 2022-09-20 Verfahren zur bewahrung von daten in der initialisierungssituation einer elektronischen vorrichtung und elektronische vorrichtung dafür

Country Status (2)

Country Link
US (1) US12026376B2 (de)
EP (1) EP4394607A4 (de)

Citations (5)

* Cited by examiner, † Cited by third party
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US20100049750A1 (en) * 2008-08-20 2010-02-25 Microsoft Corporation Recovery of a computer that includes virtual disks
US20140068212A1 (en) * 2012-09-04 2014-03-06 Microsoft Corporation Device backups and updates in view of data usage statistics
US20170153830A1 (en) * 2015-11-27 2017-06-01 Apacer Technology Inc. Data recovery device, data storage device and control method thereof
US10387054B2 (en) * 2016-05-03 2019-08-20 Idemia Identity & Security Secure element including a non-volatile memory and methods for saving and restoring data including defragmenting and compressing data stored in occupied and free regions
US20210149578A1 (en) * 2018-07-12 2021-05-20 Huawei Technologies Co., Ltd. Data Restoration Method Used When Terminal Is Restored to Factory Settings, and Terminal

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US6505306B1 (en) 1999-09-15 2003-01-07 International Business Machines Corporation Redundant bit steering mechanism with delayed switchover of fetch operations during redundant device initialization
KR100608012B1 (ko) * 2004-11-05 2006-08-02 삼성전자주식회사 데이터 백업 방법 및 장치
KR100667694B1 (ko) 2005-09-27 2007-01-16 주식회사 르노소프트 하드디스크 긴급 삭제 장치 및 그 방법
KR20080028166A (ko) 2006-09-26 2008-03-31 엘지전자 주식회사 휴대형 기기 및 그 메모리제어방법
JP5050508B2 (ja) 2006-11-29 2012-10-17 大日本印刷株式会社 記憶装置、記憶装置のプログラム及び記憶処理方法
US9262449B2 (en) * 2012-03-08 2016-02-16 Commvault Systems, Inc. Automated, tiered data retention
JP6011272B2 (ja) 2012-11-22 2016-10-19 富士通株式会社 ストレージ装置、復旧方法、および復旧プログラム
US11030055B2 (en) 2013-03-15 2021-06-08 Amazon Technologies, Inc. Fast crash recovery for distributed database systems
KR102343642B1 (ko) 2014-07-24 2021-12-28 삼성전자주식회사 데이터 운용 방법 및 전자 장치
KR20160122413A (ko) 2015-04-14 2016-10-24 삼성전자주식회사 전자 장치 및 전자 장치의 파일 리드 및 라이트 방법
US20190036704A1 (en) * 2017-12-27 2019-01-31 Intel Corporation System and method for verification of a secure erase operation on a storage device
KR102671141B1 (ko) 2018-07-05 2024-05-30 에스케이하이닉스 주식회사 비휘발성 메모리의 주소를 관리하는 반도체 장치
US12222823B2 (en) * 2018-07-20 2025-02-11 Huawei Technologies Co., Ltd. User data backup to data partition of storage medium
KR102794916B1 (ko) 2018-07-31 2025-04-15 삼성전자주식회사 팩토리 데이터 리셋 기능에 의해 제거된 어플리케이션을 복원하는 장치 및 방법
KR20200052150A (ko) * 2018-11-06 2020-05-14 에스케이하이닉스 주식회사 메모리 시스템 및 그것의 동작방법
US11513701B2 (en) 2019-05-03 2022-11-29 EMC IP Holding Company LLC Storage management system and method
CN115220639A (zh) * 2021-04-15 2022-10-21 伊姆西Ip控股有限责任公司 管理存储系统的方法、电子设备和计算机程序产品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100049750A1 (en) * 2008-08-20 2010-02-25 Microsoft Corporation Recovery of a computer that includes virtual disks
US20140068212A1 (en) * 2012-09-04 2014-03-06 Microsoft Corporation Device backups and updates in view of data usage statistics
US20170153830A1 (en) * 2015-11-27 2017-06-01 Apacer Technology Inc. Data recovery device, data storage device and control method thereof
US10387054B2 (en) * 2016-05-03 2019-08-20 Idemia Identity & Security Secure element including a non-volatile memory and methods for saving and restoring data including defragmenting and compressing data stored in occupied and free regions
US20210149578A1 (en) * 2018-07-12 2021-05-20 Huawei Technologies Co., Ltd. Data Restoration Method Used When Terminal Is Restored to Factory Settings, and Terminal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023085589A1 *

Also Published As

Publication number Publication date
US12026376B2 (en) 2024-07-02
US20230145690A1 (en) 2023-05-11
EP4394607A1 (de) 2024-07-03

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